Why settle for less when you can capture stunning images with the B+W 39mm Master 806M Nd 1.8 6-Stop Mrc Nano Neutral Density Filter This high-quality, durable filter is designed to reduce the amount of light entering your camera lens by six f-stops, making it an excellent choice for photographers seeking to create unique, artistic effects in bright conditions. With this versatile filter, you can transform an exposure time of 1/60 s into a full second without altering the aperture or depth of field. This feature allows you to render moving water as hazy and soft, adding a dreamy quality to your photographs. Please note that a tripod is recommended for optimal stability during these extended exposures.Constructed from finely ground and polished special glass, this reliable filter ensures the optical quality you need to achieve professional-grade results. It's designed to complement high-quality lenses without negatively impacting their performance. The B+W 39mm Master 806M Nd 1.